cable tray sizing
DESCRIPTION
CABLE TRAY SIZINGTRANSCRIPT
I Square Engineers FF0000(Energy)000000 Pvt Ltd
TATA PROJECTS LTDKIOM - CABLE TRAY SIZING CALCULATION FOR PCH
DATE:05-09-2015Rev-0
Feeder Details Rating A Qty Size (Sqmm) Grand Total Remarks
B LV POWER CABLES
LCSS-2 VFD
SECONDARY CRUSHER VFD TO MOTOR PJB 1 3Cx240 3 53 159 0 32 191
318
1030 4(600W)
AT(+)682.040
1 1Cx630 1 46 46 0 9 55 AT(+)682.040
1 1Cx240 1 30 30 0 6 36 AT(+)682.040
1 1Cx240 1 30 30 0 6 36 AT(+)682.040
LCSS-2 PDB
1 3Cx50 1 29 29 0 6 35
144
AT(+)686.900
ELEVATOR-3 ( 1000Kg RACK & PINION TYPE)) 1 3Cx70 1 32 32 0 6 38 AT(+)694.220
1 3Cx16 1 20 20 0 4 24 AT(+)676.900
AT(+)676.900
1 3Cx16 1 20 20 0 4 24 AT(+)692.700
1 3Cx6 1 19 19 0 4 23
LCSS-2 UMCC
SPILLAGE PUMP-5 1 3Cx35 1 25 25 0 5 30 30 AT(+)671.500 FFL
LCSS-2 IMCC-2
PRIMARY SCREEN O/S -1 CONVEYOR C8 1 3Cx185 1 48 48 0 10 58
253
AT(+)692.700
PRIMARY SCREEN O/S-2 CONVEYOR C9 1 3Cx185 1 48 48 0 10 58 AT(+)692.700
1 3Cx70 1 32 32 0 6 38 AT(+)692.700
1 3Cx150 1 43 43 0 9 52 AT(+)682.040
1 3Cx16 1 20 20 0 4 24 AT(+)671.500 FFL
1 3Cx16 1 20 20 0 4 24 AT(+)682.040
LCSS-2 sec & ter curser aux mcc AT(+)671.500 FFL
LUB. OIL PUMP-1 1 3Cx70 1 32 32 0 6 38
284
AT(+)671.500 FFL
Sl.No
Rating KW
Rating KVA
Cable runs
OD of cable (mm)
Space Requiremen
t (mm)
Space between
cable (mm)
20% Spare
Total Space (mm)
Total no of Trays
Method of Laying
SECONDARY CRUSHER VFD TO MOTOR PJB EARTHING CABLE
SECONDARY CRUSHER VFD TO PJB EARTHING CABLE
SECONDARY CRUSHER PJB TO MOTOR EARTHING CABLE
EOT CRANE FOR SECONDARY CRUSHER HOUSE(25/5T)
3T ELECTRIC HOIST FOR HEAD PULLEY OF CONV. C7
1T ELECTRIC HOIST FOR LUBRICATION TANK OF CRUSHER
2T ELECTRIC HOIST FOR HEAD PULLEY OF CONV. C8& C9
415V SUPPLY TO SECONDARY CRUSHER VFD PANEL
PRIMARY SCREEN O/S -2 FEEDER BELOW CONVEYOR C9 (BELT FEEDER-3)
SECONDARY CRUSHER FEEDER (APRON FEEDER)
LUBRICATION SYSTEM FOR SECONDARY CRUSHER FEEDER(APRON FEEDER)
SECONDARY CRUSHER FEEDER DRIBBLE CONVEYOR
I Square Engineers FF0000(Energy)000000 Pvt Ltd
TATA PROJECTS LTDKIOM - CABLE TRAY SIZING CALCULATION FOR PCH
DATE:05-09-2015Rev-0
Feeder Details Rating A Qty Size (Sqmm) Grand Total RemarksSl.No
Rating KW
Rating KVA
Cable runs
OD of cable (mm)
Space Requiremen
t (mm)
Space between
cable (mm)
20% Spare
Total Space (mm)
Total no of Trays
Method of Laying
LUB. OIL PUMP-2 1 3Cx70 1 32 32 0 6 38
284
1030 4(600W)
AT(+)671.500 FFL
COOLING FAN-1 1 3Cx50 1 29 29 0 6 35 AT(+)671.500 FFL
COOLING FAN-2 1 3Cx50 1 29 29 0 6 35 AT(+)671.500 FFL
HYDROSET PUMP 1 3Cx50 1 29 29 0 6 35 AT(+)671.500 FFL
OVER PRESSURE FAN CRUSHER 1 3Cx6 1 19 19 0 4 23 AT(+)671.500 FFL
OVER PRESSURE FAN OIL TANK 1 3Cx6 1 19 19 0 4 23 AT(+)671.500 FFL
LUBRICATION OIL PUMP - PINION SHAFT 1 3Cx6 1 19 19 0 4 23 AT(+)671.500 FFL
OIL HEATING ELEMENT 1 3Cx50 1 29 29 0 6 35 AT(+)671.500 FFL